Top highlights Specifications:Power Supply: 95 ~ 240VAC, 50 ~60Hz,Accuracy: ±0.5℃,Sensor: NTC,Shell material: PC+ABS (flame retardant) Beautiful Appearance:Design with independent patent,elegant tempered glass frame, big feather touch control panel.Full of beauty Programmable:Support 5+2, 6+1 and 7days Weekly Programmable, six periods programmable, controlling temperature setting. Multi-Function:The wifi thermostat can be controlled by Mobile APP wherever you are.Support to be voice control by Alexa, Google Home etc Package Included:1 x thermostat,2 x mounting screws1 x English instruction,1 x 3 meters sensor probe( only for 16A electric Heating )